Is there any bad effects if I've taken Elevit (waiting for pregnancy) for already 1.5 year?

i think all medications that we take can cause side effects i think if there are alot of side affects that we can go through i also think that if it had bad side affects the doctor that prescibed the elevit for you he would have told you if they were bad or not and if they would have had a problem with it they would have told you to just monitor this write them down and ask to the dr or nurse